1 files changed, 0 insertions, 119 deletions
diff --git a/libjulia/backends/evm/AbstractAssembly.h b/libjulia/backends/evm/AbstractAssembly.h
deleted file mode 100644
index 8e90a912..00000000
--- a/libjulia/backends/evm/AbstractAssembly.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
-	This file is part of solidity.
-
-	solidity is free software: you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation, either version 3 of the License, or
-	(at your option) any later version.
-
-	solidity is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with solidity.  If not, see <http://www.gnu.org/licenses/>.
-*/
-/**
- * @date 2017
- * Abstract assembly interface, subclasses of which are to be used with the generic
- * bytecode generator.
- */
-
-#pragma once
-
-#include <libdevcore/CommonData.h>
-
-#include <functional>
-
-namespace dev
-{
-struct SourceLocation;
-namespace solidity
-{
-enum class Instruction: uint8_t;
-namespace assembly
-{
-struct Instruction;
-struct Identifier;
-}
-}
-namespace julia
-{
-
-///
-/// Assembly class that abstracts both the libevmasm assembly and the new julia evm assembly.
-///
-class AbstractAssembly
-{
-public:
-	using LabelID = size_t;
-
-	virtual ~AbstractAssembly() {}
-
-	/// Set a new source location valid starting from the next instruction.
-	virtual void setSourceLocation(SourceLocation const& _location) = 0;
-	/// Retrieve the current height of the stack. This does not have to be zero
-	/// at the beginning.
-	virtual int stackHeight() const = 0;
-	/// Append an EVM instruction.
-	virtual void appendInstruction(solidity::Instruction _instruction) = 0;
-	/// Append a constant.
-	virtual void appendConstant(u256 const& _constant) = 0;
-	/// Append a label.
-	virtual void appendLabel(LabelID _labelId) = 0;
-	/// Append a label reference.
-	virtual void appendLabelReference(LabelID _labelId) = 0;
-	/// Generate a new unique label.
-	virtual LabelID newLabelId() = 0;
-	/// Returns a label identified by the given name. Creates it if it does not yet exist.
-	virtual LabelID namedLabel(std::string const& _name) = 0;
-	/// Append a reference to a to-be-linked symobl.
-	/// Currently, we assume that the value is always a 20 byte number.
-	virtual void appendLinkerSymbol(std::string const& _name) = 0;
-
-	/// Append a jump instruction.
-	/// @param _stackDiffAfter the stack adjustment after this instruction.
-	/// This is helpful to stack height analysis if there is no continuing control flow.
-	virtual void appendJump(int _stackDiffAfter) = 0;
-
-	/// Append a jump-to-immediate operation.
-	/// @param _stackDiffAfter the stack adjustment after this instruction.
-	virtual void appendJumpTo(LabelID _labelId, int _stackDiffAfter = 0) = 0;
-	/// Append a jump-to-if-immediate operation.
-	virtual void appendJumpToIf(LabelID _labelId) = 0;
-	/// Start a subroutine identified by @a _labelId that takes @a _arguments
-	/// stack slots as arguments.
-	virtual void appendBeginsub(LabelID _labelId, int _arguments) = 0;
-	/// Call a subroutine identified by @a _labelId, taking @a _arguments from the
-	/// stack upon call and putting @a _returns arguments onto the stack upon return.
-	virtual void appendJumpsub(LabelID _labelId, int _arguments, int _returns) = 0;
-	/// Return from a subroutine.
-	/// @param _stackDiffAfter the stack adjustment after this instruction.
-	virtual void appendReturnsub(int _returns, int _stackDiffAfter = 0) = 0;
-
-	/// Append the assembled size as a constant.
-	virtual void appendAssemblySize() = 0;
-};
-
-enum class IdentifierContext { LValue, RValue };
-
-/// Object that is used to resolve references and generate code for access to identifiers external
-/// to inline assembly (not used in standalone assembly mode).
-struct ExternalIdentifierAccess
-{
-	using Resolver = std::function<size_t(solidity::assembly::Identifier const&, IdentifierContext, bool /*_crossesFunctionBoundary*/)>;
-	/// Resolve a an external reference given by the identifier in the given context.
-	/// @returns the size of the value (number of stack slots) or size_t(-1) if not found.
-	Resolver resolve;
-	using CodeGenerator = std::function<void(solidity::assembly::Identifier const&, IdentifierContext, julia::AbstractAssembly&)>;
-	/// Generate code for retrieving the value (rvalue context) or storing the value (lvalue context)
-	/// of an identifier. The code should be appended to the assembly. In rvalue context, the value is supposed
-	/// to be put onto the stack, in lvalue context, the value is assumed to be at the top of the stack.
-	CodeGenerator generateCode;
-};
-
-
-
-}
-}